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John Ritter — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Murray, Minnesota
Our Model Tree links this John Ritter across the 1930 and 1940 US Censuses in Murray, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 7-person household.
Age 14
b. ~1916
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Murray, Minnesota |
| Surname | Ritter |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Austria |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Murray Township |
| Est. Birth Year | ~1916 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Ritter | Son | — | 14 | ~1916 |
| George Ritter | Son | — | 17 | ~1913 |
| Joseph Ritter | Head | — | 68 | ~1862 |
| Philip Ritter | Son | — | 16 | ~1914 |
| Madilla Ritter | Daughter | — | 22 | ~1908 |
| Anna Ritter | Spouse | — | 51 | ~1879 |
| Helen Ritter | Daughter | — | 19 | ~1911 |
Census Appearances
1930
Murray, Minnesota
Son, age 14
Murray, Minnesota · implied b. ~1916 — 7 household members
| Surname | Ritter |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Austria |
| Mother's Birthplace | Hungary |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Murray-County, Minnesota
Son, age 23
Murray-County, Minnesota · implied b. ~1917
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Ruter |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Currie village |
| 1935 Residence (County) | Murray |
| Occupation | Clerk and assistant butcher |
| Industry | Meat Market |
| Class of Worker | PW |
| Hours Worked | 66 |
| Income (1939) | 720 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links John Ritter across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Ritter
Son · 1930 · age 14 · b. ~1916 · Minnesota
★ You are viewing this record
Sibling
Helen Ritter
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Ritter
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Madilla Ritter
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Ritter
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Murray, Minnesota
Open full size
1930 US Federal Census — Murray, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1107:1029)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Cesar De Blieck | 37 | Head | Farmer | Belgium |
| 52 | Marie S. De Blieck | 21 | Wife | — | Belgium |
| 53 | Ralph A. De Blieck | 18 | Son | — | Illinois |
| 54 | Clara A. De Blieck | 15 | Daughter | — | Illinois |
| 55 | Emma P. De Blieck | 13 | Daughter | — | Illinois |
| 56 | Robert M. De Blieck | 11 | Son | — | Minnesota |
| 57 | Dora M. De Blieck | 3 | Daughter | — | Minnesota |
| 58 | Armand J. Deslauriers | 40 | Head | Farmer | South Dakota |
| 59 | Victoria T. Deslauriers | 39 | Wife | — | Minnesota |
| 60 | Beatrice L. Deslauriers | 15 | Daughter | — | Minnesota |
| 61 | Bernice L. Deslauriers | 15 | Daughter | — | Minnesota |
| 62 | Fabolia T. Deslauriers | 13 | Daughter | — | Minnesota |
| 63 | Ervin J. Deslauriers | 13 | Son | — | Minnesota |
| 64 | Elmer R. Deslauriers | 6 | Daughter | — | Minnesota |
| 65 | Homer Deslauriers | 47 | Head | Farmer | Illinois |
| 66 | Della M. Deslauriers | 42 | Wife | — | Illinois |
| 67 | Brendan E. L. Deslauriers | 22 | Son | — | Minnesota |
| 68 | Walter J. Deslauriers | 21 | Son | — | Minnesota |
| 69 | Loyd B. Deslauriers | 17 | Son | — | Minnesota |
| 70 | Homer F. Deslauriers | 15 | Son | — | Minnesota |
| 71 | Ernest S. Deslauriers | 43 | Head | Farmer | South Dakota |
| 72 | Mary E. Deslauriers | 37 | Wife | — | Minnesota |
| 73 | Gordon E. Deslauriers | 18 | Son | — | Minnesota |
| 74 | Elaine A. Deslauriers | 13 | Daughter | — | Minnesota |
| 75 | Ilama A. Deslauriers | 11 | Daughter | — | Minnesota |
| 76 | Herbert J. Stutz | 28 | Head | Farmer | Iowa |
| 77 | Emma J. Stutz | 23 | Wife | — | Minnesota |
| 78 | Doris L. Stutz | 1 | Daughter | — | Minnesota |
| 79 | Homer Regenberg | 42 | Head | Farmer | Illinois |
| 80 | Alma T. Regenberg | 30 | Wife | — | Iowa |
| 81 | Ellenma M. Regenberg | 6 | Daughter | — | Minnesota |
| 82 | Adolph Boyette | 20 | Hired hand | Farm Laborer | Minnesota |
| 83 | Joseph Ritter | 68 | Head | Farmer | Austria |
| 84 | Anna Ritter | 51 | Wife | — | Hungary |
| 85 | Madilla M. Ritter | 22 | Daughter | — | Iowa |
| 86 | Helen M. Ritter | 19 | Daughter | — | Iowa |
| 87 | George S. Ritter | 17 | Son | — | Iowa |
| 88 | Philip C. Ritter | 16 | Son | — | Iowa |
| 89 | John H. Ritter THIS PERSON | 14 | Son | — | Iowa |
| 90 | Edward C. Mason | 23 | Head | Farmer | Minnesota |
| 91 | Nelly A. Mason | 20 | Wife | — | Minnesota |
| 92 | Clifford J. Mason | 0 | Son | — | Minnesota |
| 93 | George T. St. Pierre | 40 | Head | Farmer | Minnesota |
| 94 | Margaret M. St. Pierre | 34 | Wife | — | Minnesota |
| 95 | Vincent T. St. Pierre | 13 | Son | — | Minnesota |
| 96 | Donald S. St. Pierre | 11 | Son | — | Minnesota |
| 97 | Lesley R. St. Pierre | 7 | Son | — | Minnesota |
| 98 | Belva M. St. Pierre | 5 | Daughter | — | Minnesota |
| 99 | Dorothy M. St. Pierre | 3 | Daughter | — | Minnesota |
| 100 | Robert C. St. Pierre | 1 | Son | — | Minnesota |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)